n56(0):  
n56(0): PRIME_NUMBER_MPI
n56(0):   FORTRAN90/MPI version
n56(0):  
n56(0):   An MPI example program to count the number of primes.
n56(0):   The number of processes is        4
n56(0):  
n56(0):          N        Pi          Time
n56(0):  
n56(0):          1         0  0.230290    
n56(0):          2         1  0.261000E-03
n56(0):          4         2  0.650000E-04
n56(0):          8         4  0.510000E-04
n56(0):         16         6  0.630000E-04
n56(0):         32        11  0.530000E-04
n56(0):         64        18  0.670000E-04
n56(0):        128        31  0.750000E-04
n56(0):        256        54  0.124000E-03
n56(0):        512        97  0.305000E-03
n56(0):       1024       172  0.957000E-03
n56(0):       2048       309  0.150320E-01
n56(0):       4096       564  0.221060E-01
n56(0):       8192      1028  0.580980E-01
n56(0):      16384      1900  0.190715    
n56(0):      32768      3512  0.601217    
n56(0):      65536      6542   2.24240    
n56(0):     131072     12251   8.54215    
n56(0):  
n56(0): PRIME_NUMBER_MPI - Master process:
n56(0):   Normal end of execution.
All nodes terminated successfully.